Question

45 miles per hour What is its rate in feet per second?

Answer 1

1 mile = 5,280 feet.

45 miles x 5,280 feet = 237,600 total feet.

1 hour = 3600 seconds

237,600/3600 = 66 feet per second.

Answer 2

Answer:

66 feet per second...I think

Step-by-step explanation: